he's your father who always compares you with your brother. he never considered you. he just thinks of you as a damn child. You never felt a hug or affection from him.

When you came home, you saw your father who looked angry and was holding your math test paper which had a score of 80. he threw the test paper at your face

"Damn child! can't you be like your brother Kai?! look at his grades! he never got a score below 98! while you? you useless child."